A fire water spray system for fire protection uses different fire sprinklers and nozzles. Such a system is used in areas where the fire is likely to spread on short notice. Examples of such areas where water spraying system is used include compressors, transformers, condensate storage tanks, combustible fuels and LPG bullets. Let’s find out the principles of this system that helps in fire suppression.
Is it mandatory to install a water spray system?
It depends on the equipment, system or inflammable liquid in use. If you use any substance which is highly combustible or inflammable, it can catch fire and spread soon, then a water spray system is mandatory to be installed.
Types of variants used in water spray system for fire protection
There are a couple of variants used in this fire protection system, and these are mentioned below:
HVWS system or High Velocity Water Spray System:-
High Velocity Water Spray (HVWS) System is usually used in oil-based systems with high flash points. The speed of the water spray that hits the risk under fire is critical for successfully suppressing fire.
MVWS system or Medium Velocity Water Spray System :-
A medium velocity water spray (MVWS) system is also used in the oil-based system but with low flash points. The speed of the water sprays that hit the system under fire helps fire suppression effectively in a short time. Hence, the water's speed must be in the correct range before spraying on the fire risk.
The water spray system is highly flexible and reduces fumes by binding contaminants. It is used to minimise the damage caused because of the fire spread and reduces downtimes by ensuring protection in the remaining undamaged area. It floods the entire area with water and quickly takes the fire-affected area under control. These are some essential features, principles and applications you need to know before you apply this form of the fire protection system to ensure fire safety to various risks.